| ⇢ | A | Comment added | |
| ⇢ | A | CommentModel added | |
| ⇢ | A | Comments added | |
| A | ↘ | B | Model got worse | 
| A | ↛ | Debug removed | 
| ⇢ | A | Home::checkOriginalAdmin() added | |
| ⇢ | A | Home::testCapcha() added | |
| ⇢ | A | Post::addComment() added | |
| ⇢ | A | Comment::loadComments() added | |
| ⇢ | A | Home::checkForm() added | |
| ⇢ | A | Config::testMail() added | |
| ⇢ | A | CommentModel::addComment() added | |
| ⇢ | A | Comments::pendingComments() added | |
| ⇢ | A | Comments::update() added | |
| ⇢ | A | Comment::modifyApproved() added | |
| ⋮ | view more | ||
| B | ↘ | C | Login::registration() got worse | 
| F | ↗ | C | Home::updateUser() improved | 
| A | ↛ | Debug::dump() removed | |
| A | ↛ | Login::connectAdmin() removed | |
| A | ↛ | Login::whoami() removed | |
| A | ↛ | Login::connectUser() removed | |